【单选题】听力原文: I'm Mr. Britain, the head librarian, and today I'd like to intro duce you to the facilities in our university library and show you how to use them. The first room on our tour is the reference ro...
【简答题】连词成句。 1. in come may I (?) ____________________ 2. is a that watch (?) ____________________ 3. look a have can I (?) ____________________ 4. a is nice it camera What (!) ____________________